//
//  UINavigationController+XZObjcSugar.h
//  顶部放大视图
//
//  Created by 徐荘 on 2016/3/9.
//  Copyright © 2016年 徐荘. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UINavigationController (XZObjcSugar)

/// 自定义全屏拖拽返回手势
@property (nonatomic, strong, readonly) UIPanGestureRecognizer *xz_popGestureRecognizer;

@end
